EP 1688819 A1 20060809 - Device and method for serially transmitting data using a spread spectrum to encrease the electromagnetic compatibility
Title (en)
Device and method for serially transmitting data using a spread spectrum to encrease the electromagnetic compatibility
Title (de)
Vorrichtung und Verfahren zum seriellen Übertragen von Daten unter Verwendung eines Spreizspektrums zum Erhöhen der elektromagnetischen Verträglichkeit
Title (fr)
Dispositif et procédé pour la transmission de données en série utilisant un spectre étalé pour augmenter la compatibilité électromagnétique
Publication
Application
Priority
EP 05002506 A 20050207
Abstract (en)
The device has a transmitter (1) subjecting a clock signal of a spreading spectrum modulation by wobbling the clock signal within a predetermined frequency range and transmitting a serial data signal synchronously to the wobbled clock signal. A receiver (4) receives the serial data signal transmitted by the transmitter using a clock- and data recycling, and outputs the recycled clock signal and the recycled data. An independent claim is also included for a method for serially transmitting data.
IPC 8 full level
G06F 1/04 (2006.01); H04B 15/04 (2006.01)
CPC (source: EP)
H04B 15/04 (2013.01); H04B 2215/064 (2013.01)
Citation (search report)
- [XA] WO 9938281 A2 19990729 - SILICON IMAGE INC [US]
- [XA] US 5894517 A 19990413 - HUTCHISON JERRY [US], et al
- [A] EP 0823801 A2 19980211 - HEWLETT PACKARD CO [US]
- [A] US 6144242 A 20001107 - JEONG DEOG-KYOON [KR], et al
- [A] WO 0025493 A1 20000504 - INTEL CORP [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1688819 A1 20060809; EP 1688819 B1 20070801; AT E368884 T1 20070815; DE 502005001136 D1 20070913; ES 2289608 T3 20080201
DOCDB simple family (application)
EP 05002506 A 20050207; AT 05002506 T 20050207; DE 502005001136 T 20050207; ES 05002506 T 20050207